Lines Matching refs:l4
1509 } l4;
1525 l4.hdr = skb_transport_header(skb);
1543 l4.udp->len = 0;
1546 l4_offset = l4.hdr - skb->data;
1550 csum_replace_by_diff(&l4.udp->check,
1556 l4.hdr = skb_inner_transport_header(skb);
1568 l4_offset = l4.hdr - skb->data;
1573 csum_replace_by_diff(&l4.udp->check,
1576 *hdr_len = (u8)sizeof(l4.udp) + l4_offset;
1578 csum_replace_by_diff(&l4.tcp->check,
1581 *hdr_len = (u8)((l4.tcp->doff * 4) + l4_offset);
1625 } l4;
1635 l4.hdr = skb_transport_header(skb);
1654 if (l4.hdr != exthdr)
1672 l4.hdr = skb_inner_network_header(skb);
1683 tunnel |= ((l4.hdr - ip.hdr) / 4) <<
1690 tunnel |= ((ip.hdr - l4.hdr) / 2) <<
1703 l4.hdr = skb_inner_transport_header(skb);
1728 if (l4.hdr != exthdr)
1734 offset |= ((l4.hdr - ip.hdr) / 4) << IAVF_TX_DESC_LENGTH_IPLEN_SHIFT;
1741 offset |= l4.tcp->doff << IAVF_TX_DESC_LENGTH_L4_FC_LEN_SHIFT;